Specifications

Taking this into account, one can see how the weather has changed and is expected to
change. For example, if the indicator is pointing downwards together with cloud and sun
icons, then the last noticeable change in the weather was when it was sunny (the sun icon
only). Therefore, the next change in the weather will be cloud with rain icons since the
indicator is pointing downwards.
Note:
Once the weather tendency indicator has registered a change in air pressure, it will remain
permanently visualized on the LCD.
CHECKING FOR 433 MHz RECEPTION:
In normal surroundings (for example away from interfering sources such as TV sets), the
outdoor temperature can usually be easily received within 1-1/2 minutes. If the outdoor
temperature is not displayed on the LCD after 2 minutes, then check the following:
1. The distance of the units should be at least 1.5 - 2.0 meters away from interfering
sources such as computer monitors or TV sets.
2. Avoid placing the units onto or in the immediate proximity of metal doors, window
frames or structures.
3. Using other electrical products such as headphones and speakers that operate on
the same signal (433 MHz) can prevent the transmission pick up.
4. Neighbors using electrical products operating on the 433 MHz signal can also cause
interference. In most severe cases, the reception is only possible once all other
electrical products using the 433 MHz are switched off.
5. Within thick concrete rooms such as basements and tower blocks, the 433 MHz
signal can be weakened (avoid placing near metal frames and structures).
6. Transmission can be affected by exposure to extreme temperature conditions. For
example, if the weather has been extremely cold (under -25ºC) for an extended
period of time then the transmission signal may be weakened. (Please bear this in
mind when positioning the transmitter).
Note:
Should after checking the above list and the outdoor temperature is still not received, then
reset the units (see Resetting the Weather Station below).
RESETTING THE WEATHER STATION:
1. Remove the batteries from the Weather Station and the transmitter(s)
2. Wait at least 30 seconds and repeat the procedures specified in Setting up above.
Note:
Remember when resetting, all units have to be reset and to always insert the batteries into
the Weather Station first and then followed by the transmitter(s).